The government of Canada has used strong-arm tactics to shut down two parody websites criticizing Canada's poor environmental policy, taking down 4500 other websites in the process.

The two websites, "enviro-canada.ca" and "ec-gc.ca", are "directly connected to a hoax which misleads people into believing that the Government of Canada will take certain actions in relation to environmental matters," wrote Mike Landreville from Environment Canada in an email to the German Internet Service Provider (ISP) Serverloft. "We trust you appreciate the importance of avoiding confusion among the public concerning Canadian governmental affairs and that you will assist us in preventing this hoax from spreading further."

In a remarkable overstepping of bounds, Landreville also asked the ISP to "make every effort to prevent any further attempts concerning other environment-related domains (enviro, ec-gc, etc.) originating from your servers."

In response to Environment Canada's request, Serverloft immediately turned off a whole block of IP addresses, knocking out more than 4500 websites that had nothing to do with the parody sites or the activists who created them. Serverloft was shown no warrant, and never called the web hosting company about the shutdown.

"We are sorry to see that the Canadian government will not 'take certain actions' that could help stave off catastrophic climate change," said Mike Bonanno of The Yes Men, one of the groups that performed the "sophisticated hoax" two weeks ago that involved the fake sites. "And we are also sorry to see that they don't care so much for free speech."

The websites that Canada shut down were part of an elaborate "identity correction" carried out by anonymous Canadian activists, the Climate Debt Agents of Action Aid, and The Yes Men. They used press releases and fake websites to announce that Canada would adopt science-based emission targets - reducing emissions by 40% over 1990 levels by 2020 and 80% by 2050 - and would pay the countries most impacted by climate change a proportional amount of the $600 billion total recommended by the United Nations to mitigate and adapt to climate change. They even used a replica of the UN conference center podium to show "Uganda" reacting with glee to the plan, before seeing their "tragic hopes" dashed.

Canada had prepared for just such an eventuality by creating a so-called "Climate Change War Room," a special office tasked with delivering rapid-response messaging to any negative media coverage around Canada's role at the Copenhagen climate change negotiations. Despite these efforts, last week's flurry of parody announcements, which the prime minister's office called a "childish prank," received enormous media attention across Canada and caused at least two embarrassing media moments for Canadian high officials.

Canada has been heavily criticized for its increasingly deplorable climate policy, and this year in Copenhagen was awarded the "Colossal Fossil" prize for worst behavior in the COP-15 negotiations. The group giving the award, the Climate Action Network, is a global coalition of more than 500 organizations working on climate change.